Research Article

Nucleophilic Displacement Reaction on Tosyl Cellulose by L-Methionine to the Synthesis of Novel Water-Soluble Cellulose Derivative and Its Antibacterial Activity

Figure 4

SEM microphotographs of MCC (a), tosyl cellulose (b), and cellulose-L-methionine derivative (c) (magnification: ×1200).
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